I am trying to find a fuel line schematic for a 92 suzuki katana gsx600

There is a screen on the petcock inside the tank. There is no external fuel filter.

Balance (synchronise) the carbs
I am breaking a whole GSX600 if you need any parts

try to show some good mech.for detail check up

post your question on www.katriders.com or search the posts there you will find your answer..that's where i get my answers for the katana.. free service manual download courtesy of them if you want it http://www.files.michaelmcmahon.org/1988-1997-GSX600-750-1100F-R.pdf

http://www.files.michaelmcmahon.org/1988-1997-GSX600-750-1100F-R.pdf free service manual download.. next time try www.katriders.com hope this helps

ok fuel fill lines are the 2 lines between carbs 1 n 2 and 3 n 4 toward the rear of the bike the 2 hoses coming out just in front of them are float bowl overflows that just get criss crossed over the carbs and ran thru the little holders on the frame. the only vacuum line is coming out of the side of carb 4, this line goes to the nipple on the petcock facing away from the knob. as for the fill lines the 1 between 1 n 2 goes to the nipple facing the rear of the bike and 3 n 4 goes to the 1 facing the front of the bike. hope this helps here is a link for a free service manual download. http://www.files.michaelmcmahon.org/1988-1997-GSX600-750-1100F-R.pdf try using www.katriders.com it is a lot more helpful than this site for katana issues.

http://www.files.michaelmcmahon.org/1988-1997-GSX600-750-1100F-R.pdf hope this link helps

it,s under the right hand rear side pannel, inclosed in a plasstic box about 4 inch by 2inch, pop the cover and you will see the fuses.